HC2VPP-406: fix build errors after ODL bump to neon

This fixes build issues after ODL bump in Honeycomb (HONEYCOMB-443).

Change-Id: I3bf203dd60d12057595b15ce1ad59302dc14e2a0
Signed-off-by: Michal Cmarada <mcmarada@cisco.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/vpp-classifier/impl/src/test/java/io/fd/hc2vpp/vpp/classifier/write/ClassifySessionWriterTest.java b/vpp-classifier/impl/src/test/java/io/fd/hc2vpp/vpp/classifier/write/ClassifySessionWriterTest.java
index 84bc4d6a4..efaf58c3b 100644
--- a/vpp-classifier/impl/src/test/java/io/fd/hc2vpp/vpp/classifier/write/ClassifySessionWriterTest.java
+++ b/vpp-classifier/impl/src/test/java/io/fd/hc2vpp/vpp/classifier/write/ClassifySessionWriterTest.java
@@ -23,7 +23,7 @@ import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
-import com.google.common.base.Optional;
+import java.util.Optional;
 import io.fd.hc2vpp.common.test.write.WriterCustomizerTest;
 import io.fd.hc2vpp.common.translate.util.NamingContext;
 import io.fd.hc2vpp.vpp.classifier.context.VppClassifierContextManager;
@@ -191,7 +191,7 @@ public class ClassifySessionWriterTest extends WriterCustomizerTest {
 
     @Test(expected = IllegalStateException.class)
     public void testDeleteMisssingTable() throws WriteFailedException {
-        when(writeContext.readAfter(ArgumentMatchers.any())).thenReturn(Optional.absent());
+        when(writeContext.readAfter(ArgumentMatchers.any())).thenReturn(Optional.empty());
         final String match = "00:00:00:00:00:00:01:02:03:04:05:06:00:00:00:00";
         final ClassifySession classifySession = generateClassifySession(SESSION_INDEX, match);
         final InstanceIdentifier<ClassifySession> id = getClassifySessionId(TABLE_NAME, match);